New England experts concerned by sighting of invasive turtle

Two odd-looking Chinese soft-shelled marsh turtles raised for food in Asia have been seen south of Boston, and there's concern they could eventually threaten local ecosystems if they become established in New England.

Calif. rescuers hope dolphin finds way back to sea

(AP) -- A wayward dolphin that has spent two days in a narrow wetlands channel along the southern California coast was on its way out to the ocean Saturday when it suddenly turned tail and swam back to shallow waters.

Oil slick threatens birds and marine animals

Its long, brown neck held firmly in a blue towel, the northern gannet struggled for freedom, unaware of how very lucky it is to have been found swimming in a sea of oil off the Louisiana coast.

Up close with the largest animal on Earth

It's certainly sad when to learn of a whale's death, given they are some of the ocean's most majestic mammals. While no doubt tragic, researchers on Dalhousie's Agricultural Campus are looking for the silver lining.

Sick sea lions spotted along Ventura County coast

Sea lions are being poisoned by a toxin found in plankton and reports of the sick animals being spotted along the Ventura County coast are skyrocketing, according to an animal rescue organization.

Mass sea lion strandings baffle California

Peter Wallerstein realized something was seriously wrong when a sea lion pup turned up seven miles inland at a cellphone store in California.

Rescuers fail to save beached whales in Florida

Hundreds of onlookers cheered Monday afternoon when a beached mother whale was reunited with her calf on a southern Florida beach, the mother frantically thrashing about and splashing water into the air.